Saw



FIG. 1 is a perspective view looking upward at the rear and right side of a saw showing my new design, and showing a saw blade in broken lines;

FIG. 2 is a left elevation view of the saw including a saw blade attachment lever with blade tension linkage, and showing a saw blade in broken lines;

FIG. 3 is a front elevation view of the saw including a saw blade attachment lever with blade tension linkage;

FIG. 4 is a rear elevation view of the saw including a saw blade attachment lever with blade tension linkage;

FIG. 5 is a top plan view of the saw including a saw blade attachment lever with blade tension linkage; and,

FIG. 6 is a bottom plan view of the saw including a saw blade attachment lever with blade tension linkage, and showing a saw blade in broken lines.

The broken lines showing the saw blade and blade attachment hole are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a saw, as shown and described. 